baber/WOPTO huggingface dataset:
Patent JP-2004004337-A (JP)
Title: Reflective liquid crystal display
Inventor: KUGA RAIJIRO
IPC: H01L27/08
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminous reflective liquid crystal display in which light incident from the transparent substrate side is reflected with definite reflectivity.  <P>SOLUTION: The reflective liquid crystal display comprises a pixel composed of a transistor Tr formed on a semiconductor substrate 4 and pixel electrodes 71, 72 connected to the transistor Tr via a light shielding layer 20 wherein these members are successively laminated. A plurality of the pixels are two-dimensionally formed in a matrix. Furthermore, there is a gap with a specified width on the upside of the pixel electrodes 71, 72 and the display comprises the transparent substrate 28 with transparent common electrodes 27 stuck thereto placed opposite to the pixel electrodes 71, 72 and a liquid crystal layer 29 sealed in the gap with the specified width. The light shielding layer 20 is composed of a metal wiring layer 20A with a reflection preventing film 20B formed thereon and further formed so as to overstride mutually neighboring pixel electrodes 71, 72. A part of the reflection preventing film 20B corresponding to a void space between the pixel electrodes 71, 72 is removed and the exposed metal wiring layer 20A is composed of the same material as that of the pixel electrodes 71, 72.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011927-A (JP)
Title: Liquid container
Inventor: MAENAKA AKIYOSHI
IPC: A47J27/21
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately exhibit liquid leakage prevention mechanism irrelevant to production of precipitate due to a long period of use.  <P>SOLUTION: This liquid container is disposed with a liquid channel 4 in a side of an inner container 2 of a container body, and allows the communication of the lower end part of the liquid channel 4 with the bottom part of the inner container 2 and its upper end part to the outside. The upper end part of liquid channel 4 is provided with the liquid leakage prevention part 8 formed by movably storing a valve element 12 in a cylindrical part 11. The cylindrical part 11 is formed with a support part 15 supporting the valve element 12 while enabling the passing of the air in its lower side inside and formed with a closing part 16 being closed by the abutment of the moved valve element 12 in being knocked over.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003175643-A (JP)
Title: All-device-space automatic black replacement
Inventor: LAMMENS JOHAN
IPC: B41J2/525
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To adjust an amount of actual black ink (194K) by a direct transform (73 and 75) from a device space to a device space without the need for translation into a perceptual space so as to avoid highlight and midtone granularity in incremental printing.  <P>SOLUTION: The amount of black ink (191K) designated in input data (70 and 191) of a specific color is very small (192) or very large (193). The designated color is passed through (74 and 78) the transform without any substantial change. Accordingly, the amount of actual black ink and that of the other colorants are held as nearly as practical at levels dictated by device-space input designations while the visible granularity is minimized. Replacement behavior (75) is chosen to smoothly blend colors (187) between different kinds of operations in tonal ranges. This system accommodates personnel skilled in classical printing techniques who are accustomed to complete control over amounts of black and other colorants.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004014605-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: FUJISHIMA HIROYUKI
IPC: H01L23/28
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device of high manufacturing yield which is effective for application to a semiconductor device of a face-up structure, in particular.  <P>SOLUTION: In manufacturing the semiconductor device, a method has a process (a) for preparing a semiconductor chip having an electrode pad on a major surface, a wiring board having an electrode pad on the major surface, and a cap member wherein wiring is fixed, a connecting part at one end side of the wiring is arranged corresponding to the electrode pad of the semiconductor chip, and a connecting part at the other end side of the wiring is arranged corresponding to the electrode pad of the wiring board; a process (b) for fixing the semiconductor chip to the major surface of the wiring board; and a process (c) for connecting the electrode pad of the semiconductor chip and the connecting part at the one end side of the wiring and connecting the electrode pad of the wiring board and the connecting part at the other end side of the wiring with the semiconductor chip fixed to the major surface of the wiring board covered with the cap member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010213-A (JP)
Title: °screw for conveyance
Inventor: ISHIMA HIROSHI
IPC: B65G33/26
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw for conveyance capable of conveying a solid particle aggregate, such as bean-curd refuse, containing a moisture content at a comparatively slow speed without generating concretion.  <P>SOLUTION: The screw 1 for conveyance comprises a columnar rotary shaft 2 rotating counterclockwisely (anticlockwise) as seen from the starting end side in a conveyance direction through drive of a motor; and a plurality of conveyance members 5 having conveyance surfaces 5a arrayed at intervals of 120° along a virtual spiral 3 in a left hand screw shape drawn at the outside of the rotary shaft 2 and crossing the virtual spiral 3 at a specified angle. When an object to be conveyed is inputted in the vicinity of the right end of the rotary shaft 2 with the rotary shaft 2 rotated in a rotation direction L, the object to be conveyed is conveyed in a conveyance direction P as the object is collided with conveyance surfaces 5a of the conveyance members 5 rotated, in order, in the rotation direction L together with a rotary shaft 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008884-A (JP)
Title: Method for treating organic waste
Inventor: AIKI YOSHIAKI
IPC: B09B3/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating an organic waste by using a mixed microorganism containing a microorganism which has not hitherto been known to have an organic waste degradation ability, and to provide an organic waste treating agent for use therein.  <P>SOLUTION: In this method for treating an organic waste, the organic waste is treated with a mixed microorganism containing at least one microorganism belonging to the genus Providencia or the genus Proteus, preferably further containing a microorganism belonging to lactobacillus and/or a microorganism belonging to the genus Pseudomonas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061108-A (JP)
Title: Doppler-type ultrasonic flowmeter, method for measuring flow rate using the same, and program for measuring flow rate
Inventor: MORI HARUTSUGU
IPC: G01F1/66
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Doppler-type ultrasonic flowmeter and a technique related to the same, which expands the measurable range, independently of the restriction on hardware.  <P>SOLUTION: The Doppler-type ultrasonic flowmeter includes a channel distance arithmetic means for calculating the minimum channel distance from the frequency and the velocity of ultrasonic pulses, a measurable range display means for displaying the measurable range from the calculated minimum channel distance, and a channel distance change decision means for making a user who peruses the displayed measurable range change/decide whether to integral-multiple the minimum channel distance or not. A fluid velocity distribution measurement means is the Doppler-type ultrasonic flowmeter which measures the velocity distribution using the decided channel distance. The decision on changing the channel distance may be performed automatically.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014069-A (JP)
Title: Forming method of phase transition optical recording material and phase transition optical recording layer
Inventor: TAKEYAMA TOMOKO
IPC: G11B7/243
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To form a phase transition optical recording layer on a substrate surface easily and with high productivity.  <P>SOLUTION: In a magneto-optic recording material provided with the phase transition optical recording layer on the substrate surface, the magneto-optic recording layer is formed by impressing voltage between opposite electrodes under pressure at atmosphere pressure or in the vicinity of the atmosphere pressure, making reactive gas into a plasma state by discharging the voltage between both poles and exposing the substrate surface to the reactive gas at the plasma state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013843-A (JP)
Title: Information processor
Inventor: KYOZUKA MASAHIKO
IPC: G09G5/00
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tablet PC (personal computer) which is usable in either upright posture or horizontal posture, can be manufactured light in weight and includes an air discharge opening part and a receiving means of radio communication.  <P>SOLUTION: This tablet PC 10 is provided with: a rectangular main body 12; a battery 28 disposed at one side part 22 of the main body 12 and arranged at least partially overlapped on an upper cover; a pen holder disposed on a side part 20 adjacent to the side part 22 of the main body on which the battery 28 is disposed; the air discharge opening part 52 disposed at a corner part between a side part 23 facing the side part 22 of the main body with the battery disposed thereon and a side part 21 facing the side part 20 with a pen 24 disposed thereon or in the vicinity of the corner part; and the receiving means 54 of radio communication arranged on the side part 20 of the main body with the pen holder disposed thereon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016834-A (JP)
Title: Water cleaning system
Inventor: AKIYOSHI KENJO
IPC: C02F1/44
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain safe and palatable cleaned water at a water quality level fitted to a use place or use.  <P>SOLUTION: A water cleaning system has a central water cleaning apparatus 2, which is set so as to remove at least one of a turbid substance, ions, microorganisms and a chemical substance in tap water but not to remove residual chlorine or to remove only part of residual chlorine, provided to the inlet of water piping 20 for supplying water to a building. Cleaned water is supplied to respective places, where cleaned water is used, from the central water cleaning apparatus through the piping 10 attached to the building and secondary water cleaning devices 11-17 which remove at least one of the not-removed-turbid substance, -ions, -microorganisms, -chemical substance and -residual chlorine by the central water cleaning apparatus, are provided at least one place of the piping. A magnetic treatment water activator may be provided on the upstream or downstream side of the central water cleaning apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291106-A (JP)
Title: Method for joining veneer and veneer joining device
Inventor: TSUTSUI MIKIO
IPC: B27D1/10
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for joining veneers by which their satisfactory joining process is more efficiently performed, compared with the conventional method, and a joining device used in the performance of the joining method.  <P>SOLUTION: The joining edges Te of a preceding veneer T and a following veneer T are set in close proximity to each other, in the process of conveying the veneer T in an orthogonal direction with the joining edge Te to which the veneer T is joined. At the same time, an adhesive material Sd is supplied into a gap between the edges Te, then an adhesion promoting action is imparted to the adhesive material Sd and thus the veneers T are sequentially joined together. In this case, in the adhesion promoting region (a line Z1 to a line Z2) set to the downstream side of the, conveying direction from an edge approaching position U in the veneer conveyance route, it is possible to impart the adhesion promoting action through an adhesion promoting member 6 which freely moves forward/backward even when the veneer T is conveyed and stopped. Besides, the joining edge is bonded by imparting the adhesion promoting action, to begin with, to the adhesive material Sd supplied for bonding the joining edge always located closest, among the joining edges not yet bonded arriving at the adhesion promoting region, to the downstream side of the conveying direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019813-A (JP)
Title: Multiplex piping for low-temperature fluid
Inventor: SENNYU KATSUYA
IPC: F16L9/19
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiplex piping for a low temperature fluid, efficiently eliminating heat of a vacuum pipe even if thermal load of the vacuum pipe is increased.  <P>SOLUTION: The vacuum pipe 13 is provided to maintain heat insulating performance on the outside of a liquid hydrogen piping inner pipe 1 allowing liquid hydrogen to flow through the inside, and of a liquid hydrogen piping outer pipe 2, and the space between the outer pipe 2 and the vacuum pipe 13 is kept to a vacuum atmosphere 9. The vacuum pipe 13 is provided with projecting parts 10 having a substantially rectangular section and projected outward in the radial direction in two areas on the outer periphery side . At the stepped parts 10a of the projecting parts, both ends of a semi-cylindrical helium pipe 14 are fixed by welding. The space between the helium pipe 14 and the vacuum pipe 13 is filled with helium gas 7. A cooling water pipe 15 allowing cooling water 8 to flow through the inside is fixed to the outer peripheral surface 10b of the projecting part 10 by welding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016539-A (JP)
Title: Multi-chamber container
Inventor: ISONO KEINOSUKE
IPC: B65D30/22
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-chamber container which can be manufactured by simple constitution without soiling the inside of a drug containing chamber.  <P>SOLUTION: This multi-chamber container has a plurality of containing chambers 3,5. A separate chamber 20 neighboring the first containing chamber 3 is formed by partitioning by a second partitioning part 8. A drying agent and/or a deoxidizer X is sealed in the separate chamber 20. A sheet material part 1a' including a part constituting one side wall of the first containing chamber 3 and a part constituting one side wall of the separate chamber 20 is constituted of a moisture permeable and/or gas impermeable materials. A sheet material part 1b' including a part constituting the other side wall of the first containing chamber 3 and a part constituting the other side wall of the separate chamber 20 is constituted of a moisture permeable and/or gas permeable materials. The separate chamber 20 is folded against the first chamber 3 in a condition that one side wall of the separate chamber 20 is positioned outside so that overlapped periphery parts of the separate chamber 20 and the first containing chamber 3 are releasably joined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022965-A (JP)
Title: Method and program for calculating ion distribution
Inventor: SUZUKI KUNIHIRO
IPC: G06F17/50
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an error in calculation for obtaining ion distribution under the condition that ions are injected for several times to a member having a crystalline property.  <P>SOLUTION: In a step 30 for identifying ion distribution, existing ion distribution generated with ion injections of n times (n: a natural number) already performed is identified. In a step 31 for the calculation of ion distribution, assumed ion distribution which is generated with a (n+1)th ion injection is calculated. In a step 32 for the calculation of a difference between the ion distribution with the (n+1)th ion injection calculated in the step 31 for calculation ion distribution and the existing ion distribution identified in the step 30 for identifying ion distribution is performed. In a step 33 for the calculation of ion distribution, a (n+1)th ion distribution is calculated by obtaining a (n+1)th dose from the difference obtained in the step 32 for the calculation of the difference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017585-A (JP)
Title: Method for injection molding
Inventor: KOIZUMI HIROSHI
IPC: B29K105/20
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a resin from invading to a terminal section when a component having a bobbin winding is insert molded.  <P>SOLUTION: The method for injection molding comprises the steps of extending a collar 4a of the bobbin 4 on which a coil 3 is wound, providing a connecting terminal 6 at an end of the collar, injecting a resin material to a periphery of an insert member connected to an end of a winding 5 taken out from the bobbin to the connecting terminal, and coating a resin material on the periphery of the coil. The method also comprises a step of molding the resin on a surface of the mold corresponding to the winding disposed on a surface of the collar of the bobbin with molds 20, 21 having a groove 28 of a depth: a diameter of the wire of the winding + 0.02 mm or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003217378-A (JP)
Title: Method for manufacturing key top of push button switch
Inventor: SHIMIZU MASANARI
IPC: H01H13/702
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a key top of a push button switch not damaging thin metal film layer, not requiring precise positioning of a resin key top and the thin metal film layer in a transferring process, of high quality, good yield and high productivity.  <P>SOLUTION: A hot melt adhesive layer 3 is formed on the resin key top 4 in a shape corresponding to a indication part 5 indicating characters, signs or the like, and the thin metal film layer 2 is transferred on the hot melt adhesive layer 3. Consequently, the thin metal film layer 2 is not damaged by the application of the hot melt adhesive layer 3 and positioning of the indication part 5 is not required. Since a transfer resin layer 20 is formed in an upper layer of the thin metal film layer 2, occurrence of oxidation, damage of the thin metal film layer 2 or the like can be prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004030981-A (JP)
Title: Power control method and device for high-frequency dielectric heating
Inventor: SUENAGA HARUO
IPC: H05B6/66
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power control method for high-frequency dielectric heating free from an influence from the variation, if any, of kinds of magnetrons or their characteristics or from the temperature variation of an anode of the magnetron.  <P>SOLUTION: An input current of an inverter circuit rectifying a voltage of an alternate current power source (20) and inverting it to an alternate current of a given frequency is detected (71), and the detected current is rectified to find (72) an input current waveform. On the other hand, the alternate current power source voltage is rectified (61), a reference waveform is found (91) by waveform shaping, the difference of the inputted current waveform and the reference waveform is found (92), and difference information and a current control output are mixed by a mixing circuit (81) to convert it into a drive output of a switching transistor (39) of the inverter circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025549-A (JP)
Title: Controlling equipment and control process of motor
Inventor: TAKAHASHI SEIJI
IPC: B41J19/18
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent faults at a butting performance without adding another part of retrofits or complicating the design of an apparatus.  <P>SOLUTION: In a recording device which uses a motor as a power source and actuates a carriage according to a designated parameters, in carrying out the performance of butting the carriage against an immobilized member to detect a home position, it is detected on the basis of information acquired by detecting a position of the carriage that the carriage and the immobilized member are turned in a butting status. At the lapse of a time t1 after the butting status is detected, a driving limiter value is reduced from F1 to F2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029345-A (JP)
Title: Microscope
Inventor: IKETAKI YOSHINORI
IPC: G01N21/64
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope capable of realizing complete observation of an image by preventing discoloration of an observation molecule.  <P>SOLUTION: The microscope has an exciting light source 1 generating exciting light for exciting the molecule in a sample 9 from a base state to a 1st excitation state, a condensing optical system 8 condensing the exciting light from the light source 1 on the sample 9, and a detection means 14 detecting emitted light when the molecule in the excited sample 9 is deexcited, and the light source 1 is a pulse light source. The microscope is constituted to satisfy ν<1/τ and 1/(I<SB>0</SB>×σ<SB>0</SB>)<T<τ when it is assumed that the repeating frequency of the exciting light from the pulse light source is ν, pulse width is T, the life of the molecule in the sample 9 in the 1st excitation state is τ, absorption cross section obtained when the molecule in the sample 9 is excited from the base state to the 1st excitation state is σ<SB>0</SB>, and photon flux on the condensed surface of the sample by the exciting light is I<SB>0</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026745-A (JP)
Title: New physiologically active substance and method for producing the same
Inventor: HAYASHI MASAHIKO
IPC: A61P37/06
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new physiologically active substance comprising an 8-keto-macrosphelide A material and an 8, 14-diketo-macrosphelide A material, having immunosuppressive activities and hardly having side effects; and to provide a method for producing the new physiologically active substance by which these materials can be produced by a simple synthetic method.  <P>SOLUTION: PDC is added to a chloroform solution of a macrosphelide A material, and the added product is stirred. The reaction liquid is concentrated and a crude product is separated therefrom to provide a mixture of the 8-keto-macrosphelide A material with a 14-keto-macrosphelide A material (a macrosphelide B material), and the 8, 14-diketo-macrosphelide A material. The mixture of the 8-keto-acrosphelide A material with the 14-keto-macrosphelide A material (the macrosphelide B material) is separated, and the separated product is purified to provide the 8-keto-macrosphelide A material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034054-A (JP)
Title: Method for manufacturing brazing copper alloy powder of excellent high-temperature oxidation resistance
Inventor: IBA TOSHIAKI
IPC: B23K35/30
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing brazing copper alloy powder of excellent high-temperature oxidation resistance by performing the heat treatment after the atomizing on the brazing copper alloy to change a high-temperature phase into a stabilized phase.  <P>SOLUTION: In this method for manufacturing the brazing copper alloy powder of excellent high-temperature oxidation resistance, the heat treatment is performed at a temperature of 350-500°C after the atomizing in manufacturing the brazing copper alloy powder to which the high-temperature oxidation resistance is requested.  <P>COPYRIGHT: (C)2004,JPO